Florida rescue dog, chicken friendly needs home

I rescued a dog that someone dumped on my road. He was in terrible shape, skinny and very little hair and covered so bad with fleas and ticks.I've had him a month and his hair is coming in great and he is so cute. I have no idea what breed he is maybe pitbull and everthing else. He is a brown brindle. He will be nuetered, micro chipped, in excellant health, have all shots and most of all he is chicken friendly! He runs around my free roaming chickens and does not bother them. He gets along with my cat and all 4 of my dogs.I live in Gainesville Florida The vet said he is 7-8 months
He weighs around 50 pounds and listens very well and has a very sweet disposition.